qcacmn: Add code to send rate mask info to FW

Add support to send rate mask information to FW using utils API

Change-Id: Ibb62e4f92b0c3e656cc11ae941c58723a43fbf12

umac/mlme/vdev_mgr/dispatcher/inc/wlan_vdev_mgr_ucfg_api.h

@@ -97,6 +97,7 @@ enum wlan_mlme_cfg_id {
 	WLAN_MLME_CFG_BCN_TX_RATE,
 	WLAN_MLME_CFG_2G_VHT,
 	WLAN_MLME_CFG_11AX_STUB,
+	WLAN_MLME_CFG_RATEMASK_CAPS,
 	WLAN_MLME_CFG_MAX
 };